1) Changes in the Length of Grandparenthood in Finland 1790-1959, published in the Finnish Yearbook of Population Reasarch. In this paper, the team investigated how the shared time between grandparents and grandchildren changed across the demographic transition and with industrialisation. This shared time was low and stable before these major events, and began to increase rapidly after they began.

2) Limited support for the X-linked grandmother hypothesis in pre-industrial Finland, published in Biology Letters. Here, we tested whether slight differences in relatedness via the X-chromosome might lead to differences the survival of male and female grandchildren with maternal or paternal grandmothers. Though two of three predictions were supported, we concluded that the X-linked grandmother hypothesis cannot account for lineage differences by itself.

We had the pleasure of hosting Silke van Daalen from the University of Amsterdam for three weeks this September. Silke is a PhD student working with Hal Caswell on identifying individual stochasticity in life-history traits of long-lived populations with a mathematical modelling approach, and came to learn about our dataset and how she might be able to use it in her work. We wish her the best of luck with the rest of her PhD studies, and hope to see her again soon!

Another year, another project meeting! This time we stayed on the beautiful island of Seili, again with the lovely people from the Myanmar Timber Elephant Project, for a few days of talks, drinks, and sauna. Needless to say, there is plenty of interesting and exciting work underway - keep your eyes peeled for the results, coming soon (hopefully) to peer-reviewed journals near you!

John Loehr with his workgroup received EUR 225.000 grant from Kone Foundation in 2016 for their project Learning from the past: the effect of forced migration from Karelia on family life.
Karelia-project had their kick-off meeting at the University of Turku 19.4.2017. Intense discussions, good spirit and a lot of inspiration among the team!

The project is an exciting opportunity to investigate the consequences of forced migration of over 400000 people during World War II from an evolutionary ecology and sociology viewpoint. These migrants encountered much the same traumas and faced similar prejudices and resentment that current migrants face today, making the study of this population particularly appropriate to gain insight into the present and future of current migrants.

The plight of migrants has come to the forefront recently as masses of people have migrated to Europe seeking asylum from predicaments faced at home. Many people in Finland seem to have forgotten that over 400,000 Finnish people had to abandon their homes in Karelia as a result of World War II. In this cross-disciplinary project, directed by John Loehr, an ecological scientist, biologists, sociologists, historians and demographic researchers study how enforced migration has affected family relations, having children, and integration into the community.